<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script>
      const num1 = 10e5;
      const num2 = 1000000;
      console.log(num1, num2);

      console.log(123e-4); //0.0123

      // 0123456789abcdef
      console.log(0xa); //10
      console.log(0x10); //16
      // 01234567
      console.log(0o12); //10
      console.log(0o10); // 8
      // 01
      console.log(0b1010); //10
      console.log(0b10); // 2
    </script>
  </body>
</html>
